8 files changed, 77 insertions, 12 deletions
diff --git a/nixpkgs/pkgs/development/compilers/binaryen/default.nix b/nixpkgs/pkgs/development/compilers/binaryen/default.nix
index 7c3203fe62eb..8ebed6f4b5bd 100644
--- a/nixpkgs/pkgs/development/compilers/binaryen/default.nix
+++ b/nixpkgs/pkgs/development/compilers/binaryen/default.nix
@@ -1,11 +1,11 @@
 { stdenv, cmake, python, fetchFromGitHub, emscriptenRev ? null }:
 
 let
-  defaultVersion = "83";
+  defaultVersion = "84";
 
   # Map from git revs to SHA256 hashes
   sha256s = {
-    "version_83" = "0vggd9n6anfxsdk4kiyylysi4cfm2rp39f66sq9zkg0h7vw5x5sm";
+    "version_84" = "189zqc5gp8fm7clsgby9h2s758ijil7ma4liwbf81wnwkb4kqxc0";
     "1.38.28" = "172s7y5f38736ic8ri3mnbdqcrkadd40a26cxcfwbscc53phl11v";
   };
 in
diff --git a/nixpkgs/pkgs/development/compilers/ghc/head.nix b/nixpkgs/pkgs/development/compilers/ghc/head.nix
index b263b8b187d3..141516015429 100644
--- a/nixpkgs/pkgs/development/compilers/ghc/head.nix
+++ b/nixpkgs/pkgs/development/compilers/ghc/head.nix
@@ -27,7 +27,7 @@
 , # Whetherto build terminfo.
   enableTerminfo ? !stdenv.targetPlatform.isWindows
 
-, version ? "8.7.20190115"
+, version ? "8.9.20190601"
 , # What flavour to build. An empty string indicates no
   # specific flavour and falls back to ghc default values.
   ghcFlavour ? stdenv.lib.optionalString (stdenv.targetPlatform != stdenv.hostPlatform)
@@ -89,14 +89,24 @@ stdenv.mkDerivation (rec {
 
   src = fetchgit {
     url = "https://gitlab.haskell.org/ghc/ghc.git/";
-    rev = "c9756dbf1ee58b117ea5c4ded45dea88030efd65";
-    sha256 = "0ja3ivyz4jrqkw6z1mdgsczxaqkjy5vw0nyyqlqr0bqxiw9p8834";
+    rev = "9bc10993bb300d3712b0f13ec6e28621d75d4204";
+    sha256 = "1s7vbinywx8ffj09nxr0h32nggjiqpssrvgmj7820k32w2yi7i8v";
   };
 
   enableParallelBuilding = true;
 
   outputs = [ "out" "doc" ];
 
+  patches = [
+    (fetchpatch rec { # https://github.com/haskell/haddock/issues/900
+     url = "https://patch-diff.githubusercontent.com/raw/haskell/haddock/pull/983.diff";
+     name = "loadpluginsinmodules.diff";
+     sha256 = "0bvvv0zsfq2581zsir97zfkggc1kkircbbajc2fz3b169ycpbha1";
+     extraPrefix = "utils/haddock/";
+     stripLen = 1;
+   })
+  ];
+
   postPatch = "patchShebangs .";
 
   # GHC is a bit confused on its cross terminology.
diff --git a/nixpkgs/pkgs/development/compilers/llvm/7/llvm.nix b/nixpkgs/pkgs/development/compilers/llvm/7/llvm.nix
index c288fd3e2a5c..d3d9a4c506de 100644
--- a/nixpkgs/pkgs/development/compilers/llvm/7/llvm.nix
+++ b/nixpkgs/pkgs/development/compilers/llvm/7/llvm.nix
@@ -84,6 +84,14 @@ in stdenv.mkDerivation (rec {
     substituteInPlace unittests/Support/CMakeLists.txt \
       --replace "add_subdirectory(DynamicLibrary)" ""
     rm unittests/Support/DynamicLibrary/DynamicLibraryTest.cpp
+  '' + optionalString stdenv.hostPlatform.isAarch32 ''
+    # skip failing X86 test cases on armv7l
+    rm test/DebugInfo/X86/debug_addr.ll
+    rm test/tools/llvm-dwarfdump/X86/debug_addr.s
+    rm test/tools/llvm-dwarfdump/X86/debug_addr_address_size_mismatch.s
+    rm test/tools/llvm-dwarfdump/X86/debug_addr_dwarf4.s
+    rm test/tools/llvm-dwarfdump/X86/debug_addr_unsupported_version.s
+    rm test/tools/llvm-dwarfdump/X86/debug_addr_version_mismatch.s
   '' + ''
     patchShebangs test/BugPoint/compile-custom.ll.py
   '';
diff --git a/nixpkgs/pkgs/development/compilers/ocaml/4.08.nix b/nixpkgs/pkgs/development/compilers/ocaml/4.08.nix
index a4172e8f2b7c..cdc5314f3c77 100644
--- a/nixpkgs/pkgs/development/compilers/ocaml/4.08.nix
+++ b/nixpkgs/pkgs/development/compilers/ocaml/4.08.nix
@@ -1,8 +1,8 @@
 import ./generic.nix {
   major_version = "4";
   minor_version = "08";
-  patch_version = "0+rc1";
-  sha256 = "014yincnkfg0j2jy0cn30l5hb1y4sf2qf1gy9ix9ghgn32iw5ndk";
+  patch_version = "0+rc2";
+  sha256 = "09wp2iig6v5pivkjcnibdvkg5mchcj3q4zms6ij67039xczm8qrg";
 
   # If the executable is stripped it does not work
   dontStrip = true;
diff --git a/nixpkgs/pkgs/development/compilers/orc/default.nix b/nixpkgs/pkgs/development/compilers/orc/default.nix
index 83869e1b6214..4540a3016106 100644
--- a/nixpkgs/pkgs/development/compilers/orc/default.nix
+++ b/nixpkgs/pkgs/development/compilers/orc/default.nix
@@ -15,8 +15,9 @@ stdenv.mkDerivation rec {
     sed "/^toolsdir=/ctoolsdir=$dev/bin" -i "$dev"/lib/pkgconfig/orc*.pc
   '';
 
-  # https://bugzilla.gnome.org/show_bug.cgi?id=728129#c15
-  doCheck = stdenv.hostPlatform.system != "i686-linux"; # not sure about cross-compiling
+  # i686   https://gitlab.freedesktop.org/gstreamer/orc/issues/18
+  # armv7l https://gitlab.freedesktop.org/gstreamer/orc/issues/9
+  doCheck = (!stdenv.hostPlatform.isi686 && !stdenv.hostPlatform.isAarch32);
 
   meta = with stdenv.lib; {
     description = "The Oil Runtime Compiler";
diff --git a/nixpkgs/pkgs/development/compilers/osl/default.nix b/nixpkgs/pkgs/development/compilers/osl/default.nix
index a498eafd4254..ff4e387f07e7 100644
--- a/nixpkgs/pkgs/development/compilers/osl/default.nix
+++ b/nixpkgs/pkgs/development/compilers/osl/default.nix
@@ -8,13 +8,13 @@ in clangStdenv.mkDerivation rec {
   # In theory this could use GCC + Clang rather than just Clang,
   # but https://github.com/NixOS/nixpkgs/issues/29877 stops this
   name = "openshadinglanguage-${version}";
-  version = "1.10.4";
+  version = "1.10.5";
 
   src = fetchFromGitHub {
     owner = "imageworks";
     repo = "OpenShadingLanguage";
-    rev = "Release-1.10.4";
-    sha256 = "0qarxlm139y5sb9dd9rrljb2xnz8mvyfj497via6yqgwy90zr26g";
+    rev = "Release-1.10.5";
+    sha256 = "1g7izkjqb5xmp87k2aw0fgkxhcf7b9jn9hi60lwav3yhs50j8qsi";
   };
 
   cmakeFlags = [ "-DUSE_BOOST_WAVE=ON" "-DENABLERTTI=ON" ];
diff --git a/nixpkgs/pkgs/development/compilers/scala/default.nix b/nixpkgs/pkgs/development/compilers/scala/2.12.nix
index ce863ef9c915..ce863ef9c915 100644
--- a/nixpkgs/pkgs/development/compilers/scala/default.nix
+++ b/nixpkgs/pkgs/development/compilers/scala/2.12.nix
diff --git a/nixpkgs/pkgs/development/compilers/scala/2.13.nix b/nixpkgs/pkgs/development/compilers/scala/2.13.nix
new file mode 100644
index 000000000000..ab27d93a7cf9
--- /dev/null
+++ b/nixpkgs/pkgs/development/compilers/scala/2.13.nix
@@ -0,0 +1,46 @@
+{ stdenv, fetchurl, makeWrapper, jre, gnugrep, coreutils }:
+
+stdenv.mkDerivation rec {
+  name = "scala-2.13.0";
+
+  src = fetchurl {
+    url = "https://www.scala-lang.org/files/archive/${name}.tgz";
+    sha256 = "12g0a9i0xxqxxcvmimm5w2wgmrdhq80p8bsp52d6yldz4lrnbm7p";
+  };
+
+  propagatedBuildInputs = [ jre ] ;
+  buildInputs = [ makeWrapper ] ;
+
+  installPhase = ''
+    mkdir -p $out
+    rm "bin/"*.bat
+    mv * $out
+
+    # put docs in correct subdirectory
+    mkdir -p $out/share/doc
+    mv $out/doc $out/share/doc/scala
+
+    for p in $(ls $out/bin/) ; do
+      wrapProgram $out/bin/$p \
+        --prefix PATH ":" ${coreutils}/bin \
+        --prefix PATH ":" ${gnugrep}/bin \
+        --prefix PATH ":" ${jre}/bin \
+        --set JAVA_HOME ${jre}
+    done
+  '';
+
+  meta = {
+    description = "General purpose programming language";
+    longDescription = ''
+      Scala is a general purpose programming language designed to express
+      common programming patterns in a concise, elegant, and type-safe way.
+      It smoothly integrates features of object-oriented and functional
+      languages, enabling Java and other programmers to be more productive.
+      Code sizes are typically reduced by a factor of two to three when
+      compared to an equivalent Java application.
+    '';
+    homepage = https://www.scala-lang.org/;
+    license = stdenv.lib.licenses.bsd3;
+    platforms = stdenv.lib.platforms.all;
+  };
+}